







Open Frames is a standard for Frames that work in multiple ecosystems, including Farcaster, XMTP and others.
Dev Discussion: Open Frames for Bluesky & AT Protocol · Zoom · Luma
Open Frames is an extension of Open Graph that makes link previews interactive. Open Graph https://ogp.me/ is widely used by websites to add extra meta data,…
Controlled Frame API
Copyright © 2025 the Contributors to the Controlled Frame API Specification, published by the Web Platform Incubator Community Group under the W3C Community Contributor License Agreement (CLA). A human-readable summary is available.
Open Frames - Docs
An extension of Open Graph that makes link previews interactive.

OpenMedia
OpenMedia works to keep the Internet open, affordable, and surveillance-free. We create community-driven campaigns to engage, educate, and empower people to safeguard the Internet.


Open Game
Open Game[1] (or Double King's Pawn Opening) is a generic term for a family of chess openings beginning with the moves:
The Meaning of Open
There are a lot of misconceptions about what open means, when it is the right strategy to apply, and the fundamental tradeoffs that go…
openRuyi-Project/openRuyi
openRuyi is an open source, rolling release Linux distribution for RISC-V, optimized for performance, security, AI, and cloud-native workloads.
OpenMeet
OpenMeet is an open-source platform helping people build stronger local communities - from neighborhood groups to city-wide networks. - OpenMeet

gpt-oss: OpenAI validates the open ecosystem (finally)
OpenAI's first open language model release since GPT 2 and what it means for the ecosystem.

Xerox Cedar "Viewers Window Package" 1987
I just want to add a little bit about the Xerox Cedar "Viewers Window Package" environment. Cedar is a programming language based on Mesa, with some similarities to Smalltalk.
OPEN (Organization for Polyamory and Ethical Non-monogamy)
OPEN is a grassroots advocacy nonprofit working to advance legal rights and cultural acceptance for non-monogamous families and relationships of all varieties.

Window: open() method - Web APIs | MDN
The open() method of the Window interface loads a specified resource into a new or existing browsing context (that is, a tab, a window, or an iframe) under a specified name.
